As for me this is becoming more and more important. I notice that loads of clients are starting to send people digital forms instead of the old fashioned 'paper by post'. Currently i have three projects running that require both hyperlinks as form-possibilities.

You can also watch the video's here: https://affinity.serif.com/en-us/tutorials/publisher/desktop/ they are very helpful answering these questions.
Just watched all 16 of them (they are nice and short), and very advisable. I am excited